CCT Test Questions with all Correct & 100% Verified
Answers |Latest Version |Already Graded A+
Which of the following leads would help to record the electrical activity in the heart's horizontal
plane? ✔Correct Answer-Precordial leads
The Q wave should have a duration of less than how many seconds? ✔Correct Answer-0.04 sec
The leads V1-V6 view the heart from which of the following planes? ✔Correct Answer-Horizontal
Plane
Of the following, which would Quinidine be used to treat? ✔Correct Answer-Paroxysmal
Supraventricular Tachycardia
Premature Ventricular Contractions
If the left arm and right leg leads are reversed, which of the following might be seen on the
electrocardiogram? ✔Correct Answer-Lead I & II become identical
Lead III records a flat line
Which of the following waves on an electrocardiogram would stand for depolarization of the atrium?
✔Correct Answer-P wave
Where would the J point be located in a cardiac complex? ✔Correct Answer-At the end of the QRS
complex and the beginning of the ST segment
With a 12-lead electrocardiogram, which of the following would be the negative electrode position
for Lead II? ✔Correct Answer-Right arm
Of the following, which factors might influence a patient's vital signs? ✔Correct Answer-Age
Weight
Capacity for exercise
Which of the following might a Holter monitor test tell the physician? ✔Correct Answer-If a
pacemaker is working properly
If medications are working effectively
If an implantable cardioverter defibrillator is working properly
What is a normal Respiration rate? ✔Correct Answer-12-20 breaths per minute
Which of the following extremities would be used for grounding with an ECG? ✔Correct Answer-
Right leg
If a P wave is negative, which of the following would be more than likely be correct? ✔Correct
Answer-The p wave has originated from an area other than the SA node
Which of the following helps to provide reference for locating the 4th intercostal space? ✔Correct
Answer-The Angle of Louis
,The positive electrode in Lead II is placed in which position on the patient? ✔Correct Answer-Left
Leg
On a cardiac rhythm strip, which of the following can determine if a patient's heart is regular?
✔Correct Answer-PP and RR intervals being equal
If a patient is on continuous cardiac monitoring, which of the following leads would most likely be
seen on the monitor? ✔Correct Answer-Lead II
Junctional tachycardia would have a normal firing of which of the following? ✔Correct Answer-
100-200 bpm
If there are ST elevations and Q waves in the posterior leads of V7-V9, what would they be indicative
of? ✔Correct Answer-Posterior MI
When checking the patient's orders prior to performing the ECG, the technician sees that the
patient's temperature is to be taken axillary. Which of the following routes would be considered
correct for axillary? ✔Correct Answer-Armpit
When the ECG technician is applying the electrodes for a stress test, they place the V1-V6 leads and
then which of the following? ✔Correct Answer-RA/LA
RL/LL
Which of the following has an inner serous membrane lining continuous with the epicardium?
A. Pericardium
B. Myocardium
C. Endothelium
D. Endocardium ✔Correct Answer-A. Pericardium
Where do the left and right coronary arteries originate?
A. base of the ascending aorta
B. off the superior vena cava
C. left ventricle
D. anterior section of the inferior vena cava ✔Correct Answer-A. base of the ascending aorta
What is the normal oxygen saturation of the right heart?
A. 25 %
B. 50 %
C. 75 %
D. 95 % ✔Correct Answer-C. 75 %
Which of the following is a small circulatory branch that delivers blood to the capillary network?
A. arteries
B. arterioles
C. capillaries
D. veins ✔Correct Answer-B. arterioles
, Which plane separates anterior and posterior portions?
A. horizontal
B. Sagittal
C. transverse
D. frontal ✔Correct Answer-D. frontal
Which of the following is towards the body ;s longitudinal axis?
A. Proximal
B. lateral
C. Distal
D. medial ✔Correct Answer-D. medial
What is the simple squamous epithelium that lines the heart and is continuous with the endothelium
of the great vessels?
A. myocardium
B. Pericardium
C. endocardium
D. Epicardium ✔Correct Answer-C. endocardium
Which of the following is primarily determine by the force of the ventricular contraction?
A. cardiac output
B. Pre load
C. Heart rate
D. Blood pressure ✔Correct Answer-D. Blood pressure
Which plane separates superior and inferior portions?
A. transverse
B. frontal
C. sagittal
D. coronal ✔Correct Answer-A. transverse
Which plane separates the right and left portions?
A. frontal
B. coronal
C. sagittal
D. transverse ✔Correct Answer-C. sagittal
Which of the following is embedded in the posterior wall of the right atrium near the entrance of the
superior vena cava?
A. Sinoatrial node
B. Bundle of his
C. Atrioventricular node
D. Purkinje fibers ✔Correct Answer-A. Sinoatrial node
Answers |Latest Version |Already Graded A+
Which of the following leads would help to record the electrical activity in the heart's horizontal
plane? ✔Correct Answer-Precordial leads
The Q wave should have a duration of less than how many seconds? ✔Correct Answer-0.04 sec
The leads V1-V6 view the heart from which of the following planes? ✔Correct Answer-Horizontal
Plane
Of the following, which would Quinidine be used to treat? ✔Correct Answer-Paroxysmal
Supraventricular Tachycardia
Premature Ventricular Contractions
If the left arm and right leg leads are reversed, which of the following might be seen on the
electrocardiogram? ✔Correct Answer-Lead I & II become identical
Lead III records a flat line
Which of the following waves on an electrocardiogram would stand for depolarization of the atrium?
✔Correct Answer-P wave
Where would the J point be located in a cardiac complex? ✔Correct Answer-At the end of the QRS
complex and the beginning of the ST segment
With a 12-lead electrocardiogram, which of the following would be the negative electrode position
for Lead II? ✔Correct Answer-Right arm
Of the following, which factors might influence a patient's vital signs? ✔Correct Answer-Age
Weight
Capacity for exercise
Which of the following might a Holter monitor test tell the physician? ✔Correct Answer-If a
pacemaker is working properly
If medications are working effectively
If an implantable cardioverter defibrillator is working properly
What is a normal Respiration rate? ✔Correct Answer-12-20 breaths per minute
Which of the following extremities would be used for grounding with an ECG? ✔Correct Answer-
Right leg
If a P wave is negative, which of the following would be more than likely be correct? ✔Correct
Answer-The p wave has originated from an area other than the SA node
Which of the following helps to provide reference for locating the 4th intercostal space? ✔Correct
Answer-The Angle of Louis
,The positive electrode in Lead II is placed in which position on the patient? ✔Correct Answer-Left
Leg
On a cardiac rhythm strip, which of the following can determine if a patient's heart is regular?
✔Correct Answer-PP and RR intervals being equal
If a patient is on continuous cardiac monitoring, which of the following leads would most likely be
seen on the monitor? ✔Correct Answer-Lead II
Junctional tachycardia would have a normal firing of which of the following? ✔Correct Answer-
100-200 bpm
If there are ST elevations and Q waves in the posterior leads of V7-V9, what would they be indicative
of? ✔Correct Answer-Posterior MI
When checking the patient's orders prior to performing the ECG, the technician sees that the
patient's temperature is to be taken axillary. Which of the following routes would be considered
correct for axillary? ✔Correct Answer-Armpit
When the ECG technician is applying the electrodes for a stress test, they place the V1-V6 leads and
then which of the following? ✔Correct Answer-RA/LA
RL/LL
Which of the following has an inner serous membrane lining continuous with the epicardium?
A. Pericardium
B. Myocardium
C. Endothelium
D. Endocardium ✔Correct Answer-A. Pericardium
Where do the left and right coronary arteries originate?
A. base of the ascending aorta
B. off the superior vena cava
C. left ventricle
D. anterior section of the inferior vena cava ✔Correct Answer-A. base of the ascending aorta
What is the normal oxygen saturation of the right heart?
A. 25 %
B. 50 %
C. 75 %
D. 95 % ✔Correct Answer-C. 75 %
Which of the following is a small circulatory branch that delivers blood to the capillary network?
A. arteries
B. arterioles
C. capillaries
D. veins ✔Correct Answer-B. arterioles
, Which plane separates anterior and posterior portions?
A. horizontal
B. Sagittal
C. transverse
D. frontal ✔Correct Answer-D. frontal
Which of the following is towards the body ;s longitudinal axis?
A. Proximal
B. lateral
C. Distal
D. medial ✔Correct Answer-D. medial
What is the simple squamous epithelium that lines the heart and is continuous with the endothelium
of the great vessels?
A. myocardium
B. Pericardium
C. endocardium
D. Epicardium ✔Correct Answer-C. endocardium
Which of the following is primarily determine by the force of the ventricular contraction?
A. cardiac output
B. Pre load
C. Heart rate
D. Blood pressure ✔Correct Answer-D. Blood pressure
Which plane separates superior and inferior portions?
A. transverse
B. frontal
C. sagittal
D. coronal ✔Correct Answer-A. transverse
Which plane separates the right and left portions?
A. frontal
B. coronal
C. sagittal
D. transverse ✔Correct Answer-C. sagittal
Which of the following is embedded in the posterior wall of the right atrium near the entrance of the
superior vena cava?
A. Sinoatrial node
B. Bundle of his
C. Atrioventricular node
D. Purkinje fibers ✔Correct Answer-A. Sinoatrial node
